3 years ago

Help?? Please explain.

Mathematics

1 answer:

kipiarov [429]3 years ago

7 0

If f(x) is 4, x is 2

f(x) represents the range, when the range is 4, the domain is 2 (x is the domain)

You might be interested in

Nina needs to drive

Leokris [45]

Answer:

Nina must drive 32.55 more miles.

7 0

3 years ago

All of the points in the picture are on the same line.Find the values for "a" and "b". Explain your reasoning.

kondor19780726 [428]

Answer:

I don’t know

Step-by-step explanation:

Go ask your teacher please help me

With this What is a linear function in the form y= mx + b for the line passing through (4.5, -4.25) with y-intercept 2.5?

3 0

3 years ago

Read 2 more answers

At Furnace Woods School, enrollment increased from 320 students in 2006 to 349 students in 2007. What is the percent increase in

drek231 [11]

Answer:

9.0625%

Step-by-step explanation:

It increased from 320 to 349

This is a percent INCREASE.

320 is the "old" value and 349 is the "new" value.

We find percent increase by the formula:

$\frac{New-Old}{Old}*100$

Where old is 320 and new is 349. Lets substitute and find the increase (percentage):

$\frac{New-Old}{Old}*100\\=\frac{349-320}{320}*100\\=\frac{29}{320}*100\\=9.0625$

The percentage increase is 9.0625%

5 0

3 years ago

Your family goes to a Southern-style restaurant for dinner. There are 5 people in your

AURORKA [14]

$x-number\ of\ people\ who\ ordered\ chicken\\5-x-number\ of\ people\ who\ ordered\ steak\\\\13x+18(5-x)=80\\13x+90-18x=80\\13x-18x=80-90\\-5x=-10\ \ \ \ \ |:-5\\x=2\\\\5-2=3\\\\a)\ 3\ of\ them\ ordered\ steak\\b)\ 2\ of\ yhem\ ordered\ chicken$

4 0

4 years ago

A gold chain with an original price of $150 is on sale for $87 what is the percent of the discount

kap26 [50]

Answer:

i believe its 58%

Step-by-step explanation:

3 0

2 years ago